


How to Change the Thumbnail for a Video in PowerPoint (using the Poster Frame Tool)
Changing the Thumbnail of a Video Clip in PowerPoint by Avantix Learning Team | Updated August 25, 2023 Applies to: Microsoft® PowerPoint® 2016, 2019, 2021 and 365 (Windows) If you have inserted a video on a PowerPoint slide, you can display a custom thumbnail (or...
How to Use the Built-in Laser Pointer in PowerPoint (with Shortcuts)
Display a Laser Pointer During a PowerPoint Slide Show (and Choose Red, Green or Blue Pointers) by Avantix Learning Team | Updated September 14, 2023 Applies to: Microsoft® PowerPoint® 2010, 2013, 2016, 2019, 2021 and 365 (Windows) During a PowerPoint slide show, you...
PowerPoint Shortcuts for Copy, Paste and Paste Special
Check Out These Timesaving Keyboard Shortcuts for Copy, Paste and Paste Special in PowerPoint by Avantix Learning Team | Updated August 25, 2023 Applies to: Microsoft® PowerPoint® 2010, 2013, 2016, 2019, 2021 and 365 (Windows) There are several keyboard shortcuts for...
How to Change Slide Size or Dimensions in PowerPoint
Change PowerPoint Slide Size (Widescreen, Standard or Custom) by Avantix Learning Team | Updated September 7, 2023 Applies to: Microsoft® PowerPoint® 2016, 2019, 2021 and 365 (Windows) You can change the slide size or aspect ratio of a PowerPoint presentation in all...